is there a way to fix computer drives yourself?

i have an Acer windows 7 laptop and from the looks of it the drivers are messed up f8 or f10 wont work even start up repair wont even show when i try to do something it'll freeze for awhile then blink to blue screen then start over FOR EVERYTHING (like clicking something on f8) but when i try to do start up repair it'll freeze i once left it on for over 24 hours and it was still frozen (however the mouse could still move) system restore is out of the question(will not work) will only make it to the windows logo when coming on. so is there away where i can buy something to fix this like a CD or do i need professional help/go to a laptop shop? or better whats wrong with it? btw this all happened after i did system restore